@otokyo All of them, plus made a ten inch reflecting telescope with a home made mirror grinding and polishing machine. Back then it wasn’t even all that unusual.
@Wisdom_HQ As a long time nudist, that would be easy money, but for an old guy the running would be a bit of a challenge. How about walking naked for six minutes?
@emilykschrader All through history religion has been killing innocent people over minuscule differences in religious dogma. The irony is almost enough for me to think that Satan is real.